baber/WOPTO huggingface dataset:
Patent JP-H02186934-A (JP)
Title: Method and device for controlling-sterilizing mite or the like with hot water and electricity
Inventor: YOKOTA MASAYUKI
IPC: A01M1/00
Filed: 1989-01-12
Abstract: PURPOSE:To readily kill and sterilize mites and bacteria by treating a straw matting, a carpet, etc., with hot water or heated steam or further applying electricity to the water-containing portion of the treated straw matting, carpet, etc. CONSTITUTION:Mites and bacterial living in an article 1 such as a straw matting or a carpet are killed and sterilized by treating the article with hot water or heater steam or further applying electricity to the water-containing region 2 of the article 1 through electrodes 3 and 3'.
Patent JP-H01184363-A (JP)
Title: Electric water warmer
Inventor: KASHIMA KOJI
IPC: F24D17/00
Filed: 1988-01-19
Abstract: PURPOSE:To provide an electric water warmer which can always utilize high temperature hot water by means of a low power, by a method wherein hot water heated by a heater situated in a first container is stored in a second container with the aid of a pump. CONSTITUTION:When a temperature by a temperature sensor 3 is below a heat accumulation completion temperature, for example, 80 deg.C, a heater 2 for heating is made to heat water in a first container 1 to 80 deg.C. When water temperature is increased to 80 deg.C or more, the temperature sensor 3 detects the temperature, a signal is sent to a control means 17 to drive a pump 9, water, contained in the first container 1 and heated to 80 deg.C, is fed to a second container 5, and water 7 in the second container 5 is fed to the first container 1 by a quantity equivalent to a quantity of water fed from the first container 1. The fed water is heated by the heater 2 for heating to 80 deg.C again, and the water heated to 80 deg.C is returned to the second container 5. The circulation enables storage of hot water having a temperature of 80 deg.C in the second container 5.
Patent JP-S58126678-A (JP)
Title: Lithium battery
Inventor: KANEBORI KEIICHI
IPC: H01M10/0585
Filed: 1982-01-22
Abstract: PURPOSE:To obtain a laminated thin-film lithium battery, which can discharge at high voltage during discharge and can be charged with a voltage of around the electromotive force of the elementary battery during charge, by stacking thin-film lithium batteries and insulating members alternately, and providing a circuit which switches the connection of each elementary battery. CONSTITUTION:Elementary batteries each consisting of a positive material 1', a lithium-ion conducting electrolyte 2' and a negative material 3' are stacked, with insulating members 5' interposed between them, so as to make a main battery body 11. The main battery body 11 is provided with positive and negative terminals 12 and 13, which are connected to a connection-controlling circuit 14 by means of wirings 15 and 15'. Although electric power is supplied to a semiconductor device 18 usually from an external power source through a wiring 17, when the external power source is cut off, electric power is supplied to the semiconductor device 18 through a wiring 17' extending from the battery. After that, when the battery is charged through a wiring 16, the charge can be performed with such a small applied voltage as around 2V, which is the electromotive force of the elementary battery.
Patent JP-H11202195-A (JP)
Title: Large-aperture wide-angle lens system
Inventor: MATSUMOTO HIROYUKI
IPC: G02B13/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a large-aperture wide-angle lens system in which optimum lens back and telecentric property are secured and various aberrations are satisfactorily corrected while attaining the compaction of full length and reduction in the number of lenses on the other hand by composing a first group of a front group having negative power and a rear group having positive power and satisfying specified conditions. SOLUTION: By making a maximum air interval as a border, a first group Gr1 having negative power is provided on the side of an object and a second group Gr2 having positive power is provided on the side of an image surface. Further, the first group Gr1 is composed of a front group GrF in which the most object side is a positive lens in order from the object side, having negative power as the whole and a rear group GrR having positive power. Then, the conditions of 1<LB/y<2 and 1<d/f<2 are satisfied. Provided that, LB shows a lens back expressed in terms of air from the rear surface of the final lens having power to the image surface, (y) shows a picture diagonal length, (d) shows the maximum air interval and (f) shows an entire system focal distance.
Patent JP-S58125882-A (JP)
Title: Wire for superconductive element wiring
Inventor: TARUYA YOSHINOBU
IPC: H01L39/22
Filed: 1982-01-22
Abstract: PURPOSE:To simplify the reconnection of a lead wire to be performed after formation of a superconductive circuit chip by a method wherein a wire of  double layer structure of Nb and Al, Nb and Cu, or Nb and Au, or a wire having the structure wherein the above layers are twisted is used as a wiring wire  which will be used to connect between the chip of a superconductive circuit element and the electrode of a chipmount, or between chips. CONSTITUTION:An Nb film 2 of prescribed shape and an Au film 3 are formed on an Si substrate 1 respectively, and a superconductive wiring film 4 consisting of Pb, In and Au is coated on the stepping of the above films. Then, one end of a lead wire will be fixed to the film 3, and when performing this procedure, the lead wire is to be formed into a double layer structure of Nb and Al, Nb and Cu, or Nb and Au, or the sturcture wherein above layers are twisted together. To be more precise, the lead wire 6 with Nb as the core is covered by an Au outer cover lead wire 5, and this outer cover lead wire 5 is fixed to the surface of the Au film 3. Accordingly, the connection resistance of the lead wire is sharply reduced and the reconnection work thereof can be simplified.
Patent JP-S60151735-A (JP)
Title: Display device
Inventor: TANIHATA JIYUNJI
IPC: G06F3/038
Filed: 1984-01-19
Abstract: PURPOSE:To enable an operator to attain an input while looking at a display screen by indicating a desired key from a keyboard displayed on the screen together with detection of the key position and deciding the desired key in response to the detection signal. CONSTITUTION:A picture 5 of a keyboard 1 containing ten keys 2 and character keys 3 is displayed on a screen 4, and a pointer (not shown in the diagram) is shifted by a mouse 6 over the screen 4 to incidate a desired key. The position signal of the desired key is supplied to a detection circuit 7 at a control part 9. Then the corresponding coordinate information is converted into codes by a code generating circuit 8. Thus an operator can select a desired key by means of the mouse while looking at the picture 5 on the screen 4.
Patent JP-H10209227-A (JP)
Title: System and device for inspecting semiconductor integrated circuit, and method for inspecting semiconductor circuit
Inventor: TOMITANI HIROSHI
IPC: H01L21/66
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To inspect normal/defective condition of plural solder balls aligned on the mounting surface of IC chip, for precision measurement of, especially, mounting height of solder balls, by inspecting plural solder balls on the mounting surface, then, based on normal/defective judgement, classifying into normal and defective articles for storage, etc. SOLUTION: A semiconductor integrated circuit 31 is supplied from a supply tray 7, and plural solder balls 32 aligned on a mounting surface 31a of the supplied semiconductor integrated circuit 31 are inspected with an inspection device 3. Further, based on normal/defective judgment by the inspection device 3, normal articles and defective articles are grouped, respectively, and stored in housing trays 8 and 9. The handling of the semiconductor integrated circuit 31, from the supply tray 7 to the housing trays 8 and 9 through the inspection device 3, is performed by a transportation robot. The inspection device 3, for example, irradiates a line-like ray diagonally on the mounting surface 31a for scanning the semiconductor balls 32 for each column, and calculation processes an imaged picture information for detecting height of each solder ball 32.
Patent JP-H04240836-A (JP)
Title: Extender operating device for television camera lens
Inventor: MATSUI NOBUO
IPC: G03B17/12
Filed: 1991-01-25
Abstract: PURPOSE:To offer an extender operating device for a television camera lens capable of blocking the attachment of an extender operating device, when a manual switching lever is in a location where it interferes with the engaged pin of a gear. CONSTITUTION:A lever detecting flap 40, and a stopper 44 stopping the turning of the lever detecting flap 40 in the direction of the inside of a casing, are provided on a manual switching lever passing part when the extender operating device 34 is attached, and when the manual switching lever is in the location where it interferes with the engaged pin of the gear and the extender operating device is attached to a television camera lens, the manual switching lever is abutted on the lever detecting flap 40, to block the attachment of the extender operating device.
Patent JP-H06219535-A (JP)
Title: Travel speed malfunction detector of self-propelled carriage
Inventor: TAKAO RYO
IPC: B65G43/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide a travel speed malfunction detector of a self-propelled carriage that is unnecessary to give any limiting speed information to each self-propelled carriage from the ground side and, what is more, capable of changing the limiting speed easily in a simple manner. CONSTITUTION:An endless rotator 9 such as a chain is stretched across along the traveling route of a self-propelled carriage 1 in a travel speed malfunction detecting zone A-B, while this detector is provided with a driving means 12 which drives this endless rotator 9 at a limiting speed of the self-propelled carriage 1. In addition, a relative speed detecting means (for example, a rotor 16 and a rotary encoder 17), detecting a relative speed between the endless rotator 9 and one's own car, is installed in the self-propelled carriage 1.
Patent JP-S54102167-A (JP)
Title: Battery life display system in electronic watch
Inventor: USHIKOSHI KENICHI
IPC: H01M6/50
Filed: 1978-01-27
Abstract: PURPOSE:To display the battery life securely in a simple constitution even in an hour and minute two-hand system watch, by delaying or advancing the minute hand by a certain time when the battery voltage drops. CONSTITUTION:When the battery voltage drops to be lower than the set voltage determined by a variable resistor 31 in a battery voltage detecting circuit, even if D type FF applies an inverted output at a specified period through dividing circuits 21 to 24, PMOS transistor 30 remains to be in non-conducting state, so that the output of FF 32 is not inverted at low level, thereby detecting the drop of battery voltage. This state continues for a longer time than the usual battery voltage detecting period through FF 41 and FF 26, and the dividing output of the shorter period of the frequency divider 22 is applied to a step motor 52 for a specified time, and the minute hand is advanced for a certain time. Thus, the battery life may be displayed securely in a simple cnstitution even in the hour and minute two-hand system watch, just as in the case of the hour, minute and second three-hand system watch. Meanwhile, the same effect may be obtained by delaying the minute hand, and the display may be repeated after lapse of a certain time.
Patent JP-H04331427-A (JP)
Title: Charge type electric apparatus
Inventor: KAWAMURA TOSHINORI
IPC: H02J7/04
Filed: 1991-01-28
Abstract: PURPOSE:To provide a charge type electric apparatus which automatically judges presence or absence of a partial charging and starts charging after forcibly completely discharging. CONSTITUTION:A charge type electric apparatus for detecting a discharge current from a storage battery B and calculating a residual capacity of the battery B, comprises discharge means of a discharge output unit 5 for discharging the residual capacity of the battery B, etc., comparing means of a calculator 3 to compare the residual capacity value at the time of starting charging of the battery B with a preset predetermined value, and control means of the calculator 3 for operating the discharge means when the residual capacity value at the time of starting charging is a predetermined value or more and starting charging after discharging the residual capacity, etc.
Patent JP-H10209163-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAGUCHI NOBORU
IPC: H01L21/60
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress the amount of the side etching of a lower electrode, prevent an electrode pad disconnection, and improve reliability by forming a photosensitive resin greater than the outer diameter dimension of a protruding electrode. SOLUTION: An insulation film 16 with an opening in an electrode pad 14, a common electrode connected to the electrode pad 14, and a protruding electrode 22 connected to the common electrode are provided on a semiconductor substrate 12. Further, a photosensitive resin 20 at a part below the overhang of the protruding electrode 22 is of a larger shape than the outer diameter of the protruding electrode 22. The photosensitive resin 20 at this time is constituted larger than the edge part of the protruding electrode 22 by 3-5μm. In this manner, by forming the photosensitive resin 20 larger than the outer diameter dimension of the electrode 22, the etching margin of a common electrode can be secured, thus disconnection of an electrode pad 14 due to the overetching of the common electrode and corrosion due to the soaking of an etching liquid can be prevented and hence the quality of a semiconductor device can be improved.
Patent JP-S59134557-A (JP)
Title: Collected battery
Inventor: TSUBOI RIYOUJI
IPC: H01M2/34
Filed: 1983-01-20
Abstract: PURPOSE:To enable a battery to be protected from over-charge by making a protecting device to operate certainly even at a rapid charging time, and also to enable discharge to be carried out without any obstacle by providing an automatic recovery type thermal fuse and a protecting device consisting of a parallel circuit set up with a resistor adjacent to the fuse, a diode facing the charging direction and a diode facing the discharging direction. CONSTITUTION:A thermal fuse 2 is connected in series to plural number of enclosed type secondary batteries connected in series in order, a resistor 3 to heat the fuse while charging is disposed adjacent to the thermal fuse 2, and at the same time, a diode 4 facing the charging direction is connected to the resistor 3 in series, a diode 5 facing the discharging direction to exclude the resistor 3 from a discharging circuit at a discharging time of the battery is connected in parallel to the resistor 3 and the diode 4 so as to set up a protecting device 6 with beforementioned components together with the thermal fuse 2. Accordingly, an over-charge can be dissolved by an accelerated operation of the thermal fuse 2 due to heating of the resistor 3 in the protecting device, and a discharge under a high temperature condition can be performed without any obstacle by a detour excluding function of the resistor 3 due to the diode 5 facing the discharge direction and same function of the diode 4 facing the charge direction.
Patent JP-S61169088-A (JP)
Title: Audio synchronizer device
Inventor: KAYAMA NOBUTAKE
IPC: H04N5/60
Filed: 1985-01-22
Abstract: PURPOSE:To prevent, at switching, the generation of noise such as clicking, etc. and harm, such as AM, etc. by switching respective audio signals different in an amount of delay at the time they are at non-sound level respectively. CONSTITUTION:The video-delay difference (f) between an asynchronous video input signal (a) and a reference video input signal (b) is detected, and an audio signal (d) is A/D-converted 12, and stored in an RAM14. An control circuit 15-1 generates an offset address to obtain a necessary audio delay corresponding to the variation of the delay difference (f). Based on this address, the data is read out from the RAM14, and is latched by holders 17 and 17'. Detectors 18-1 and 18'-1 respectively detects that the absolute values of the held data are approximately of non-sound level, and generates a non-sound flag, respectively. When the respective non-sound periods coincide with each other, a trigger pulse 20 is generated to control a switching unit 21, and consequently,an output signal is supplied to a D/A converter 22.
Patent JP-H06225237-A (JP)
Title: Slave picture display circuit
Inventor: YUGAWA TATSUO
IPC: H04N5/45
Filed: 1993-01-22
Abstract: PURPOSE:To eliminate the 1H delay circuit of a slave picture display circuit in a SECAM system by providing a setting amplification factor amplifier circuit amplifying a thinning color difference signal at a previously set amplification factor in response to a specified system detection signal and supplying an amplified thinning color difference signal. CONSTITUTION:A video signal for slave picture SC is demodulated by a video signal demodulation circuit 1, and it becomes an R-Y signal RY, a B-Y signal BY and a luminance signal A. Then, they are inputted to a vertical filter 3 and the levels of output signals RZ and BZ become half. Only the color difference signals RZ and BZ are supplied to the setting amplification factor amplifier circuit 4 after they pass through the vertical filter 3. The setting amplification factor amplifier circuit 4 is provided with two switch circuits controlled by a SECAM detection signal SD and two amplifiers whose amplification factor is set twice. Only when the video signal SC is the SECAM system, respective switch circuits are put on an amplifier circuit-side by the detection signal SD and the color difference signals RZ and BZ are amplified twice. Thus, color difference signals RZS and BZS become appropriate levels.
Patent JP-H05197406-A (JP)
Title: Controller of automatic machine and the like
Inventor: KAMEI KAZUNORI
IPC: G05B19/05
Filed: 1992-01-22
Abstract: PURPOSE:To avoid a processing to be complicated and to prevent the deterioration of processing speed even if the number of I/O and processing steps are increased by dispersing the processing of data to plural programmable controllers (PC). CONSTITUTION:The set of a microcomputer 21 and a memory 22 and that of a microcomputer 26 and a memory 27 execute parallel processings. Data on input buffers 33 and 35 are read through a bus 31. The contents of memories 23 and 28 are sequentially read and input data is processed based on the contents of the memories 23 and 28. Then, the processing result is outputted to the memories 23 and 28 and output buffers 37 and 39, and the processing is executed from the beginning. Thus, I/O and a processing program can be made without being restricted by the memories and the deterioration of processing speed can be prevented by dispersing the processing which is conventionally executed by one PC to plural PC 25 and 30.
Patent JP-H10205176-A (JP)
Title: Fence
Inventor: MENTANI TOMOHISA
IPC: E04H17/14
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To give a neat external appearance to a fence as a whole, and to inhibit a person from passing, by forming a block-up structure which is a simple and tough structure in an end gap of the fence with no special pillar being provided. SOLUTION: A plurality of end cross members 4a are attached at their one end to an end support pole 3a by means of brackets 10 and L-like coupling member 13, and at their the other end to a common end coupling member 8 by means of coupling members 16. Since the end supply pole, the plurality of end cross members 4 and the end coupling member 8 are coupled together in a frame-like shape by the tough L-like coupling members 13, the deformation thereof can hardly occur, and further, a load can be distributed, thereby it is possible to prevent the attaching part between the end cross member 7 and the end pillar 3a from being damaged.
Patent JP-H05196378-A (JP)
Title: Refrigerant heat carrier device
Inventor: KOGA RYOICHI
IPC: F28D15/06
Filed: 1992-01-22
Abstract: PURPOSE:To control a circulating amount of a refrigerant so that the degree of superheating is adjusted to a proper value by a method wherein a heater is formed such that the heater is thermally coupled in a two-layer superposition state to a heating flow passage and a superheat flow passage and proper overheat of a gas refrigerant is stably provided in response to a quantity of heat of combustion. CONSTITUTION:A heater 7 is formed such that it is thermally coupled in a two-layer superposition state to a heating flow passage 3A and a overheat flow passage 3B. The pressure of the cycle on the liquid side of a refrigerant not pressurized by a pump is detected by a pressure detecting element 16. A saturated steam temperature and an overheat steam temperature are detected from the pressure value and the overheat flow passage temperature, respectively, of the heater 7 by a temperature detecting element 17 to calculate the degree of overheat by a degree of overheat calculating means 18. Carriage of a refrigerant heat is effected through stable control of the degree of overheat by means of the degree of overheat calculating means 18, a refrigerant pump flow rate control means 15, and a refrigerant pump 14.
Patent JP-H02189275-A (JP)
Title: Rear-wheel steering mechanism
Inventor: KIDO TOMOYUKI
IPC: B62D7/14
Filed: 1989-01-17
Abstract: PURPOSE:To enhance the smoothness of actuation by constituting a rear-wheel steering mechanism with a cam mechanism consisting of a cam body being rotated in response to rotation of a steering gear and a symmetrical pair of cam followers, and regulating rotation of a dynamic rod transmitting each motion of these cam followers to a knuckle arm. CONSTITUTION:Motion in the car width direction of a rack lever of a front- wheel steering mechanism 2 is transferred to a transmission shaft 4 as rotational motion via a gearbox 3, and the other end side of this shaft 4 is connected to a cam body 6 of a rear-wheel steering mechanism 1. Rotating roller-form cam followers 7, 7, set up in the car width direction in holding the cam body 6 between, is made slidingly, contact with this cam body 6. Then, motion of the cam follower 7 being displaced in the car width direction according to rotation of the cam body 6 is transmitted to a knuckle arm 21 via a tie rod 20, steering rear wheels 22. A disklike stopper member 27 is set up in space between a cam follower support member 11 of a dynamic rod 8 supporting the cam follower 7 and the cam body 6, and rotation around an axis of the dynamic rod 8 in the car width direction is regulated by this stopper member.